GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 232140  Size: SH
  1. Remove the clamp (2) and the PCV hose from the PCV valve.
  2. Remove the PCV valve (1) from the valve cover.

Installation Procedure


    Object Number: 232140  Size: SH
  1. Install the PCV valve (1) to the valve cover.
  2. Connect the PCV hose to the PCV valve, and secure the hose with the clamp (2).